MACK

Merrimack Pharmaceuticals, Inc.
MACK

Overview Fund Activity
Delisted

MACK was delisted on the 17th of May, 2024.

Back to rankings

119 hedge funds and large institutions have $78.7M invested in Merrimack Pharmaceuticals, Inc. in 2017 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 31 increasing their positions, 36 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
119
Holders Change
+3
Holders Change %
+2.59%
% of All Funds
2.97%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
31
Reduced
36
Closed
15
Calls
$242K
Puts
$473K
Net Calls
-$231K
Net Calls Change
+$1.22M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$1.07M
2
Morgan Stanley
2
Morgan Stanley
New York
$758K
3
JGC
3
J. Goldman & Co
New York
$331K
4
Deutsche Bank
4
Deutsche Bank
Germany
$1.63M
5
AL
5
Airain Ltd
Guernsey
$292K

Top Sellers

1
State Street
1
State Street
Massachusetts
$2.79M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$8.44M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$21.4M
4
LIM
4
Lagoda Investment Management
New York
$0
5
AWCI
5
Alpine Woods Capital Investors
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PAG
51
Private Advisor Group
New Jersey
$99K -$5.24K -464 -5%
AIG
52
American International Group
New York
$99K +$5.52K +564 +6%
Connor, Clark & Lunn Investment Management (CC&L)
53
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$99K +$99K +10,146 New
ProShare Advisors
54
ProShare Advisors
Maryland
$98K -$5.37K -552 -5%
SG Americas Securities
55
SG Americas Securities
New York
$95K +$62K +6,322 +188%
NFA
56
Nationwide Fund Advisors
Ohio
$89K -$36.4K -3,737 -29%
Susquehanna International Group
57
Susquehanna International Group
Pennsylvania
$87K +$45.8K +4,722 +111%
RJA
58
Raymond James & Associates
Florida
$76K +$9.42K +967 +14%
William Blair & Company
59
William Blair & Company
Illinois
$73K -$297K -30,510 -80%
VOYA Investment Management
60
VOYA Investment Management
Georgia
$73K +$9.69K +992 +15%
State Board of Administration of Florida Retirement System
61
State Board of Administration of Florida Retirement System
Florida
$68K – – –
UBS Group
62
UBS Group
Switzerland
$66K -$122K -12,560 -65%
Citigroup
63
Citigroup
New York
$63K -$137K -14,015 -68%
Wolverine Trading
64
Wolverine Trading
Illinois
$63K +$63K +6,178 New
BC
65
Birchview Capital
Vermont
$55K – – –
T. Rowe Price Associates
66
T. Rowe Price Associates
Maryland
$54K +$49 +5 +0.1%
Tudor Investment Corp
67
Tudor Investment Corp
Connecticut
$46K +$14.1K +1,445 +44%
Squarepoint
68
Squarepoint
New York
$45K +$45K +4,646 New
Legal & General Group
69
Legal & General Group
United Kingdom
$43K – – –
Public Employees Retirement Association of Colorado
70
Public Employees Retirement Association of Colorado
Colorado
$43K – – –
Commonwealth Equity Services
71
Commonwealth Equity Services
Massachusetts
$38K -$3.35K -341 -8%
WB
72
Webster Bank
Connecticut
$38K – – –
PCM
73
Palisade Capital Management
New Jersey
$38K +$2.33K +241 +7%
MCM
74
Manchester Capital Management
Vermont
$37K – – –
BAM
75
Brave Asset Management
New Jersey
$36K – – –
1 2
3
4 5